Wow nice lies buddy! I can't believe after I was so kind to you, and after I told you how to file a refund request, that you call me a scammer and that I tricked you into doing this.
Unlike Jrwwiv, who I was already skeptical of, I have provided proof backing up the following. He said he had a rare block, so I tpa'ed him to me. I asked to see what it was, because it showed up as a big pink and black block in his had. He didn't trust me, but I told him I've been on the server for a long time and that I wouldn't jip him. So he said, ok and handed the block to me. I placed the block and saw that is was a solid stone slab block, so I asked how many he had, and he said just one. So after he said he only had one, I said I didn't want it, and can I mine it with a regular pick. He said I don't know, so I mined it with a regular diamond pick, with the intention of giving it back to him. The block then broke into two stone slabs, and I was surprised that it didn't maintain its original form and said that I was sorry and that I would do everything I could to help him get a refund. Throughout that whole thing, he threatened me saying that if I didn't pay him 500k that he would get me kicked (which i knew couldn't happen) so I continued offering him my support. And backing up my claims, here are pictures.
http://imgur.com/ybqtSMI">http://i.imgur.com/ybqtSMI.png" title="Hosted by imgur.com"/>
^This is when I asked to see it I think.
http://imgur.com/aTGGFWM">http://i.imgur.com/aTGGFWM.png" title="Hosted by imgur.com"/>
^This when I decided I didn't want it and was going to give it back to him.